Don't indirect through a NULL pointer in rl_strpbrk. This makes filename

completion work in GDB.
1997-03-22 14:03:08 +00:00 · 1997-03-22 14:03:08 +00:00 · f578de4d6d
commit f578de4d6d
parent 90027d0150
1 changed files with 3 additions and 0 deletions
--- a/contrib/libreadline/complete.c
+++ b/contrib/libreadline/complete.c
@ -1528,6 +1528,9 @@ rl_strpbrk (string1, string2)
 {
  register char *scan;

+  if (string2 == NULL)
+    return ((char *)NULL);
+
  for (; *string1; string1++)
    {
      for (scan = string2; *scan; scan++)